Top picks for Seoul SIM card

Discover 26 SIM card in Seoul on Trip.com, updated April 5, 2026, with experiences lasting from 1 to 2 hours. Find the perfect adventure for your day!

From SAR 0.35 per person, with an average total of SAR 6.40. Choose the option that suits your plan.

With 33.785k verified reviews, SIM card Seoul boast an average rating of 4.6.

This week's most popular SIM card: "South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code", with 8.402k reviews and a 4.6 rating.

The next available day tour departs on April 6, 2026. Book now to secure your spot!

Seoul SIM card usually take about 1 hours — perfect for a relaxed, immersive experience!

April is the perfect time to visit Seoul! Choose from SIM card available day tours, including seasonal favorites like South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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26 results for Seoul SIM card

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Reviews/Trip Moments

Reviews: South Korea 5G eSIM | TikTok & ChatGPT Available | Day Pass/Total Data Package | 24-Hour Billing | 1-30 Days | QR Code
Guest User2026-04-04
The signal and network speed are both great. I don't know how those negative reviews came about. I'm using an iPhone 17 Pro with this eSIM and the experience is excellent, including in Seoul. I also went to Busan and the signal was still great. The key is the affordable price. I'll definitely buy this again next time I go to Korea.
Reviews: South Korea 5G eSIM | Supports mainstream apps including TikTok, Google Maps & ChatGPT | Day Pass / Total Package | 1–30 Days | 24-Hour Billing | QR code
Guest User2026-04-05
I chose the 3-day, 100GB plan for my trip from Japan to Korea. I was surprised that it connected immediately after I turned off airplane mode! And it was cheap too. There were a couple of times when SNS was difficult to connect without Wi-Fi, but I was able to use it without any major problems and I'm very satisfied 😎
Reviews: South Korea 5G eSIM | Daily/Total Package | 500MB/day - 50GB total | 1-30 days | 24-hour format | QR code
Guest User2026-04-03
The installation is smooth and super easy. I installed the esim on my phone one day before my trip. Disabled the esim after installation. Once I reached Korea Incheon airport, I simply enable it and turn on roaming. Thats it.... That simple. I will certainly purchase from trip.com again for my next trip.
Reviews: South Korea SKT eSIM | Unlimited Data + 010 phone number | 1-90 days | 24-hour billing | QR code
Guest User2026-03-31
The staff responded to chats quickly, but some didn't check the information before responding, resulting in inaccurate details. The internet signal was excellent and uninterrupted. Highly recommended!
Reviews: [Free T-money | Korea SIM Card] SKT 4G/LTE High-Speed ​​Data + Call SIM Card + Daiso e-coupon Giveway (Available at Korea Airport/Seoul)
Guest User2026-04-01
The SIM is much cheaper compared to other platforms. I’ll definitely purchase again when we come back to Korea.
Reviews: [South Korea] SKT Native Card|unlimited data|Includes local number|3–90 days|4G SIM cards|Pick up at South Korea airport
Guest User2026-02-22
It's easy to use, simple and convenient, and has plenty of data! It's fantastic!
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